/*
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *
 * Copyright @2008 the original author or authors.
 */
package com.bluestone.action;

import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.event.KeyEvent;

import com.bluestone.BaseAction;
import com.bluestone.context.IContext;
import com.bluestone.scripts.ActionScript;
import com.bluestone.scripts.Attributes;
import com.bluestone.scripts.Element;
import com.bluestone.scripts.Page;
import com.bluestone.util.Util;

/**
 * Copy the value to the target.
 * @author <a href="mailto:bluestone.daniel.q@gmail.com">daniel.q</a>
 * 
 */
public class InputTextAction extends BaseAction {


	public InputTextAction(ActionScript action) {
		super(action);
		// TODO Auto-generated constructor stub
	}

	public boolean execute(IContext context) {
		if (!super.execute(context)){
			return false;
		}
		try {
			int x = -1;
			int y = -1;
			Element element = null;
			Page page = null;
			String target = action.getPara("target");
			if (target != null) {
				if (target.length() > 0) {

					element = this.actionContext.getProjectContext().getProject().searchElement(target);
					if (element == null) {
						Util.error(Util.ERROR1 + target);
						return false;
					}

					page = (Page)element.getParent();
					if (page == null) {
						Util.error(Util.ERROR1
								+ target.substring(0, target.lastIndexOf("|")));
						return false;
					}

					x = element.getX();
					if ("TRUE".equalsIgnoreCase(page.getBrowserBar())) {
						y = element.getY()
								+ this.actionContext.getProjectContext().getProject().getBarHeight();
					} else {
						y = element.getY()
								+ this.actionContext.getProjectContext().getProject().getTitlebarHeight();
					}

				}

				if (x > 0) {
					ActionScript a = new ActionScript();
					a.setType(ActionFactory.MOVEACTION);
					a.setPara("target", Attributes.SCREEN);
					a.setPara("value", x + "," + y);
					a.setPara("offset",action.getPara("offset"));
					ActionFactory.createAction(a)
							.execute(context);
					
					ActionScript b = new ActionScript();
					b.setType(ActionFactory.CLICKACTION);
					ActionFactory.createAction(b).execute(context);
				}
			}

			Clipboard sysc = Toolkit.getDefaultToolkit().getSystemClipboard();
			String value = action.getPara("value");
			if(value.startsWith("@")){
				action.setPara("value", Util.getString(value));
			}			
			Transferable tText = new StringSelection(value);
			sysc.setContents(tText, null);

			robot.delay(Util.getDelayTime(Util.DELAY500));

			pasteContent();
			String delay = action.getPara("delay");
			if (delay != null && delay.length() > 0) {
				robot.delay(Util.getDelayTime(Integer.parseInt(delay)));
			} else {
				robot.delay(Util.getDelayTime(Util.INPUTTEXTDELAY));
			}
		} catch (Exception me) {
			Util.error(me);
			return false;
		}
		return true;
	}

	void pasteContent() {
		robot.keyPress(KeyEvent.VK_CONTROL);
		robot.delay(Util.getDelayTime(Util.DELAY200));
		robot.keyPress(KeyEvent.VK_V);
		robot.delay(Util.getDelayTime(Util.DELAY200));
		robot.keyRelease(KeyEvent.VK_V);
		robot.delay(Util.getDelayTime(Util.DELAY200));
		robot.keyRelease(KeyEvent.VK_CONTROL);
		robot.delay(Util.getDelayTime(Util.DELAY200));
	}

}
